The Matrix PowerWatch X goes for $279, which is about the same as the Garmin vivoactive 3 or the Fitbit Ionic, both of which offer considerably more options and features.

When Matrix co-founder Douglas Tham handed me my review unit of the PowerWatch, I had to fight the instinct to ask for a charger. This thermal-powered wearable doesn't need one -- it gets energy ...

Matrix suggests only 30 minutes of GPS use a day before battery life starts to drain. A Micro USB-charging dongle is included in case GPS taps battery faster than the PowerWatch can recharge. I ...

Matrix is back at CES this year with the PowerWatch 2, a follow-up to last year’s wearable that was powered entirely by the body heat emitted from your wrist.

Fast forward 18 months and we have the PowerWatch 2. So what’s different? Well, firstly, it’s no longer the Matrix PowerWatch, it’s now the PowerWatch in its own right, powered by Matrix technology.

The thermoelectrically-powered Matrix PowerWatch is also water-resistant down to 50 meters. Matrix Industries. It seems there could be a trade-off when it comes to ditching the charger, though.

Matrix PowerWatch X Review: This Smartwatch Never Needs Charging While its smartwatch functions are limited, the PowerWatch X never needs charging. Reviews. By Mike Prospero published 10 July 2018 ...

The Matrix PowerWatch 2, launching at CES 2019, seems to have all the features I'd want: heart rate, step counting, an always-on reflective color screen, 200 meter water resistance, notifications ...

Charging all your devices can be a real pain – but Matrix is here to change that with a watch that charges from body heat. We put it to the test in our Matrix PowerWatch review.

Most wearable devices like smartwatches or fitness trackers need to be charged every few days, or every few weeks. But the makers of the Matrix PowerWatch are launching a crowdfunding project for ...

Matrix Industries has unveiled the second generation of its body-heat-powered smartwatch that you don’t have to charge. As long it is touching your skin, the PowerWatch 2 doesn’t need a new ...

Matrix has unveiled the PowerWatch 2 at CES 2019. Building off the PowerWatch X, the new smartwatch packs more capabilities into a smaller, sleeker case -- that charges solely using body heat and ...